A WordPress-centric search engine for devs and theme authors



_prime_term_caches ›

Since4.6.0
Deprecatedn/a
_prime_term_caches ( $term_ids, $update_meta_cache = true )
Access:
  • private
Parameters: (2)
  • (array) $term_ids Array of term IDs.
    Required: Yes
  • (bool) $update_meta_cache Optional. Whether to update the meta cache. Default true.
    Required: No
    Default: true
Defined at:
Codex:

Adds any terms from the given IDs to the cache that do not already exist in cache.



Source

function _prime_term_caches( $term_ids, $update_meta_cache = true ) {
	global $wpdb;

	$non_cached_ids = _get_non_cached_ids( $term_ids, 'terms' );
	if ( ! empty( $non_cached_ids ) ) {
		$fresh_terms = $wpdb->get_results( sprintf( "SELECT t.*, tt.* FROM $wpdb->terms AS t INNER JOIN $wpdb->term_taxonomy AS tt ON t.term_id = tt.term_id WHERE t.term_id IN (%s)", join( ',', array_map( 'intval', $non_cached_ids ) ) ) );

		update_term_cache( $fresh_terms, $update_meta_cache );

		if ( $update_meta_cache ) {
			update_termmeta_cache( $non_cached_ids );
		}
	}
}